UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o7aoWTvUhEb8rk9Qv7IaOATxK7meP1RqkKvbQqutlwA=' 
WHERE 
  key_id = 'efbd9cf264df7407f0f4782a71053a8d31bb8cd6a785303f265cce2258d3ac37' 
  AND (
    token = 'o7aoWTvUhEb8rk9Qv7IaOATxK7meP1RqkKvbQqutlwA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )